23613252 has 48 divisors (see below), whose sum is σ = 60954432. Its totient is φ = 7067520.

The previous prime is 23613217. The next prime is 23613259. The reversal of 23613252 is 25231632.

It is not an unprimeable number, because it can be changed into a prime (23613259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3727 + ... + 7817.

It is an arithmetic number, because the mean of its divisors is an integer number (1269884).

Almost surely, 2^23613252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23613252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30477216).

23613252 is an abundant number, since it is smaller than the sum of its proper divisors (37341180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23613252 is a wasteful number, since it uses less digits than its factorization.

23613252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148 (or 4146 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 23613252 is about 4859.3468696935. The cubic root of 23613252 is about 286.8921073807.

Adding to 23613252 its reverse (25231632), we get a palindrome (48844884).

The spelling of 23613252 in words is "twenty-three million, six hundred thirteen thousand, two hundred fifty-two".